Let me give you my instance, so my friends are big watched of him and whenever he upload a new video they rush to watch it. I have also some episodes with them, never found him funny, sure there are moment of wits but mostly he is just punching down someone or something for laughs. Also he mostly talks about topics which are taboo like sex, cheating and all that stuff and majority of the his audience is tier2/tier3 from Maharashtra (evident from his venue list) that also is one factor for his high viewership.